diff --git a/bin/worker.sh b/bin/worker.sh
index 26e3b2f..d978e22 100755
--- a/bin/worker.sh
+++ b/bin/worker.sh
@@ -8,4 +8,6 @@ fi
 CONFDIR="${PREFIX}/etc"
 . ${CONFDIR}/env.sh
 
+export LD_LIBRARY_PATH
+
 java -cp $CLASSPATH nfdist.Worker $@
diff --git a/etc/libdeps.sh b/etc/libdeps.sh
index ea25af5..27b2e60 100644
--- a/etc/libdeps.sh
+++ b/etc/libdeps.sh
@@ -2,16 +2,16 @@
 
 # List of required libraries
 LIBS="nfdist.jar"
-LIBS="$LIBS log4j-1.2.jar slf4j-api.jar slf4j-log4j12.jar protobuf.jar zookeeper.jar"
+LIBS="$LIBS log4j-1.2.17.jar slf4j-api-1.7.5.jar slf4j-log4j12.jar protobuf-java-2.5.0.jar zookeeper.jar"
 LIBS="$LIBS hadoop-common.jar hadoop-auth.jar hadoop-hdfs.jar hadoop-annotations.jar"
-LIBS="$LIBS commons-lang.jar commons-logging.jar commons-configuration.jar"
-LIBS="$LIBS commons-collections3.jar commons-cli.jar commons-io-2.4.jar guava.jar"
+LIBS="$LIBS commons-lang-2.6.jar commons-logging-1.1.3.jar commons-configuration-1.6.jar"
+LIBS="$LIBS commons-collections-3.2.1.jar commons-cli-1.2.jar commons-io-2.4.jar guava-11.0.2.jar"
 
 # Search path for library dependencies
 if [ -z "$LIBDIRS" ]; then
 	LIBDIRS="./lib"
 fi
-LIBDIRS="$LIBDIRS /usr/share/java /usr/lib/hadoop /usr/lib/hadoop-hdfs /usr/lib/zookeeper"
+LIBDIRS="$LIBDIRS /usr/share/java /usr/lib/hadoop /usr/lib/hadoop/lib /usr/lib/hadoop-hdfs /usr/lib/zookeeper"
 
 if [ -z "$CLASSPATH" ]; then
 	CLASSPATH="./etc"